Williams-Kilburn tube from an IBM 701 computer

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  • Details
  • Description
Date Introduced
1951
Photographer
Richards, Mark
Dimensions
overall: 13 3/4 in x 3 in x 3 in
Manufacturer
International Business Machines Corporation (IBM)
Copyright Owner
© Mark Richards
Location
US
Keywords
CRT; Electronic
Object ID
102626872
Memory Type
Williams-Kilburn tube

Electrostatic memory tubes could store 512 to 2048 bits of data as dots on the screen.